Commissioning Engineer (Mechanical), Data Centers

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Commissioning Engineer (Mechanical), Data Centers based in Canada. This role offers the opportunity to lead mechanical commissioning for complex, mission-critical data center projects across Canada. You will own commissioning activities from design review and planning through integrated systems testing, handover, and closeout. The position combines hands-on technical work with project coordination across contractors, vendors, controls teams, and client stakeholders. You’ll work across greenfield builds, expansions, and facility upgrades involving sophisticated cooling and mechanical infrastructure. The role provides exposure to conventional and high-density liquid cooling technologies in a rapidly growing data center environment. Strong technical judgment, troubleshooting ability, and communication skills will be essential to ensuring reliable and efficient facility performance. With opportunities to work on major projects and travel across Canada, this position offers significant scope for professional growth.